<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8"%>
<%
	//http://localhost:8080/项目名称/admin/....
	String baseURL = 
			request.getScheme()
			+"://"
			+request.getServerName()
			+":"
			+request.getServerPort()
			+request.getContextPath()+"/";
	session.setAttribute("base", baseURL);
%>